header{
	margin: auto;
	height: 80px;
	width: 100%;
	background-image: url();
	background-repeat: no-repeat;
	box-shadow: 3px 3px  5px #ccc;
}
a{
	text-decoration: none;
}
header span{
	width: 300px;
	height: 25px;
	margin-left: 1050px;
	font-size: 14px;
	color: #ccc;
}
nav{
	width:90px; 
	height:20px;
	background-repeat: no-repeat;
	float: right;
	font-size: 12px;
	border: 1px solid #ccc;
	vertical-align: middle;
}
section{
	margin: 50px auto;
	background-image: url(../image/ht/1.jpg);
	background-size: cover;
	width: 1250px;
	height: 400px;
}
section footer{
	width: 350px;
	height: 450px;
	float: right;
	margin-right: 70px;
}
section footer span{
	float: right;
}
footer p:nth-of-type(2) input{
	background-repeat: no-repeat;
	background-position: 0px 10px;
	width: 340px;
	height: 50px;
}
footer p:nth-of-type(3) input{
	background-repeat: no-repeat;
	background-position: 0px 10px;
	width: 340px;
	height: 50px;
}
footer p:nth-of-type(4) span{
	float: right;
}
footer p:nth-of-type(4){
	font-size: 14px;
}
#dl{
	width: 340px;
	height: 50px;
	text-align: center;
	line-height: 50px;
	background-color: #000;
	color: #fff;
}
footer p:nth-of-type(5){
	font-size: 12px;
}
footer p:nth-of-type(6) img{
	width: 60px;
	height: 60px;
}
footer p:nth-of-type(6) span{
	float: right;
	line-height: 60px;
	font-size: 14px;
}
body>div{
    text-indent: 500px;
}
#end{
	margin-top: 120px;
	margin-left: -500px;
	width: 100%;
	height: 500px;

}
